Waste gas treatment device
An exhaust gas treatment device and technology for exhaust gas, which are applied to fixed conduit components, lighting and heating equipment, indirect heat exchangers, etc., can solve the problems of increased production costs and low purification efficiency, and can reduce purification costs, prolong contact time and contact. area effect
Inactive Publication Date: 2021-09-21
GEM CO LTD +1
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Problems solved by technology
[0005] In view of this, it is necessary to provide a waste gas treatment device to solve the problem that when the existing washing device purifies the acid-containing waste gas, it needs to continuously replenish new purification liquid. If the contact time between the waste gas and the purification liquid is short and The contact area is small, which is easy to cause the problems of low purification efficiency and high production cost
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[0027] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.
[0028] The invention provides an exhaust gas treatment device, comprising a condensation unit 1 for cooling exhaust gas, a gas-liquid mixing unit 2 for mixing exhaust gas and purification liquid to form a turbulent state, and a separation unit 3 for separating exhaust gas and purification liquid. Wherein, the gas-liquid mixing unit 2 communicates with the condensing unit 1 and the separation unit 3 respectively, and the condensing unit 1 communicates with the lower end of the separation unit 3 via the first liquid pumping assembly 4, so that the purified liquid can be mixed in the condensing un...
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The invention relates to the technical field of waste gas treatment, and in particular, relates to a waste gas treatment device which comprises a condensation unit for cooling waste gas, a gas-liquid mixing unit for mixing the waste gas and a purification liquid to form a turbulent flow state, and a separation unit for separating the waste gas from the purification liquid, wherein the gas-liquid mixing unit is respectively communicated with the condensation unit and the separation unit, and the condensation unit is communicated with the lower end of the separation unit through a first liquid extraction assembly, so that a primary circulation path is formed by purification liquid among the condensation unit, the gas-liquid mixing unit and the separation unit. The problems that when an existing washing device conducts purification treatment on waste gas, new purification liquid needs to be continuously supplemented, if the contact time of the waste gas and the purification liquid is short and the contact area is small, the purification efficiency is low, and the production cost is increased are solved.
Description
technical field [0001] The invention relates to the technical field of exhaust gas treatment, in particular to an exhaust gas treatment device. Background technique [0002] Exhaust gas purification mainly refers to the treatment of industrial waste gas such as dust particles, flue gas, odorous gas, and toxic and harmful gases generated in industrial places. Common exhaust gas purification includes factory smoke and dust exhaust gas purification, workshop dust exhaust gas purification, organic waste gas purification, Exhaust gas odor purification, acid-base exhaust gas purification, chemical waste gas purification, etc., exhaust gas purification requires the use of exhaust gas purification devices, and adsorption devices are installed in the exhaust gas purification devices. [0003] The emission of waste gas will cause air pollution, endanger the health of residents in the environment, corrode construction, and even cause losses in production and life. At present, people ur...
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IPC IPC(8): B01D53/78B01D53/96F28D5/02
CPCB01D53/78B01D53/96F28D5/02
Inventor 许开华魏琼却运新唐兴邦徐志国李佳佳
Owner GEM CO LTD